Bed headboard



FIG. 1 is a perspective view of a bed headboard, showing my new design.

FIG. 2 is a front elevation view of the bed headboard of FIG. 1.

FIG. 3 is a right side elevation view of the bed headboard of FIG. 1, the left side elevation view being a mirror image of the right side elevation view; and,

FIG. 4 is a top view of the bed headboard of FIG. 1.

In the drawings, the broken lines form no part of the claimed design. 

The ornamental design for a bed headboard, as shown and described. 